共 13 条
[1]
BEYENNCK, 1888, BOT ZEITUNG, P760
[2]
FRANK, 1890, PILZSYMBIOSE LEGUMMO
[3]
GONNERMANN, 1894, LANDW JAHRB, V23
[4]
RULLMANN, 1897, CENT BAKTERIOL PARAS, V3
[5]
SCHNCIDEN, 1894, BER DEUT BOT GES
[6]
SEWERIN, 1897, CENT BAKTERIOL PARAS, V3
[7]
SMITH, 1895, AM NATURALIST OCT
[8]
STUIGIS, 1899, PHIL T B, V191, P159
[9]
STUTZER, 1897, CENT BAKTERIOL PARAS, V3
[10]
WARD M, 1898, ANN BOT, V12